baber/WOPTO huggingface dataset:
Patent KR-20000051537-A (KR)
Title: Safty of lift for building
Inventor: KANG HO YEOL
IPC: B66F17/00
Filed: 1999-01-22
Abstract: PURPOSE: A hoist car safety apparatus is provided to protect workers from an accident and the hoist car from a damage while employing sensors for sensing the obstacles. CONSTITUTION: An apparatus comprises columns erected at both sides of a cage(20), a fixed plate(120) horizontally fixed to the columns, a sensor plate(130) fixed with a guide axis(131) and which vibrates upon collision with obstacles of a building(1), the sensor plate(130) being separated from the fixed plate(120) by a predetermined spacing by a coil spring(132) inserted into an outer periphery surface of the guide axis(131), upper and lower sensor units(100) having limit switches(L1, L2) arranged in both sides of the fixed plate(120) so as to be switched off according to the vibration of the sensor plate(130), the sensor units(100) being installed at an upper portion and a lower portion of the cage(20). When the limit switches(L1, L2) are turned off, a power supply unit of the hoist car is cut off from power supply, thereby stopping the cage(20).
Patent KR-20000055000-A (KR)
Inventor: KIM YONG IL
IPC: G02F1/1335
Filed: 1999-02-02
Abstract: PURPOSE: A backlight assembly of a liquid crystal display device is provided to reduce the number of components of the assembly in order to increase productivity and yield. CONSTITUTION: A backlight assembly of a liquid crystal display device includes a mold frame(110), optical sheets(130), a light waveguide plate(140), a bottom chassis(150), a lamp(160) and a lamp holder(165). The mold frame(110) includes a container hole penetrating the upper and the lower surfaces of the mold frame. The optical sheets(130) are implemented on the container hole on the bottom surface of the mold frame, and disperses and focuses the light. The light waveguide plate(140) is accumulated on the lower portion of the optical sheets and guides the light. The bottom chassis(150) is coupled with the lower portion of the mold frame and supports the optical sheets and the light waveguide. The bottom chassis further includes a reflection layer and a lamp insertion member. The lamp(160) is implemented along with a longitudinal direction of the lamp insertion member and emits light. The lamp holder(165) is inserted on both terminals of the lamp so as to protect the lamp.
Patent KR-19990072530-A (KR)
IPC: G09G5/00
Filed: 1999-02-09
Abstract: 제조코스트의 높은 증가없이 장치의 소형화에도 대응함과함께 구동방식의 교체에 의한 소비전력의 삭감효과를 최대한으로 발휘할 수 있는 표시장치를 제공한다. 
     본 발명의 표시장치는 1화면분의 영상신호를 구성하는 각 화소의 디지털신호를 1화소씩 입력받아 가산하므로써, 1화면분의 디지털신호를 가산하는 가산기 14와, 가산기 14로 얻어진 1화면전의 영상신호를 구성하는 디지털신호의 가산결과와현재의 화면의 영상신호를 구성하는 디지털신호의 가산결과와를 비교하는 비교기 15를 회로내에 포함하고, 그 비교결과로 부터 가산결과가 다를 때에는 동화로 판별하고, 가산결과가 같을 때에는 정지화로 판별하여 각각 대응한 판별신호를 출력하는 동화정지화판별회로 11을 갖고 있다.
Patent KR-20000056826-A (KR)
Inventor: KIM MYOUNG SEOK
IPC: A47J45/06
Filed: 1999-02-26
Abstract: PURPOSE: A hand lever combination structure of kitchen utensil is provided to improve work efficiency and productivity by composing tight fixation of a hand lever through combination of a rivet and a fixing bolt. Also is provided to prevent secession of the hand lever from a body as time goes by and when excessive power is added. CONSTITUTION: A predetermined receptible space(50) is formed inside the can body. A through hole(54) is formed at a side of peripheral surface. An upper site of the can body is bent-up multiply. A head site has larger outer diameter than the through hole(54) formed at a side of the peripheral surface of a body(62). The body(62) has the same outer diameter as the inner diameter of the through hole formed at a side of peripheral surface of the can body. A tapped hole(66) is formed at the rivet(64) equatorially inside the body(62). A first guide hole(70) is formed larger than outer diameter of the body(62) of the rivet(64) equatorially inside of a side. A second guide hole(72) is formed at a hand lever(74) in smaller diameter than outer diameter of the body(62) of the rivet(64). A handling(80) having the same inner diameter as the outer diameter of a side of the hand lever(74) is fixed tightly at outer diameter of a side of the hand lever by pression. A fixing bolt(85) is joined at a screw hole(66) of the rivet(64) by the second guide hole(72) of the hand lever(74).
Patent KR-20000059805-A (KR)
Inventor: PARK GYEONG GYU
IPC: H04M19/00
Filed: 1999-03-09
Abstract: PURPOSE: A device for managing a local power equipment, is provided to supply a stable communication service and power, by centralizing and monitoring an alarm generated from the power equipment area by area, and to recognize and control an error status in real time. CONSTITUTION: A device for managing a local power equipment, comprises a telephone office monitoring and control equipment(2), a centralized power management equipment(4), a main processing equipment(5) and a monitoring operation terminals(6). The telephone office monitoring and control equipment(2) detects an alarm generated from the power equipment. The centralized power management equipment(4) collects alarm data from the telephone office monitoring and control equipment(2). The main processing equipment(5) receives the alarm data via a data network to filter critical alarm. The monitoring operation terminals(6) inform an operator of the filtered critical information.
Patent KR-20000060703-A (KR)
Inventor: CHAE HUI JIN
IPC: H04M1/23
Filed: 1999-03-18
Abstract: PURPOSE: A character input method of a communication terminal is provided to make it easy to input alpha numeric and Hangul characters. CONSTITUTION: A character input method comprises the steps of converting a communication terminal into a character input mode, determining an input character kind by detecting a first input number, for example the number 1 and 2 are designated to a consonant of the Hangul, the number 4 and 5 are designated to a vowel of the Hangul, the number 7,8 and 9 are designated to an alphabet, displaying a corresponding consonant on a LCD if the first input number is 1 or 2 and a second input number is one among 1-9, displaying a corresponding vowel on the LCD if the first input number is 4 or 5 and a second input number is one among 1-9, and displaying a corresponding alphabet on the LCD if the first input number is 7,8 or 9 and a second input number is one among 1-9.
Patent KR-20000022602-A (KR)
Inventor: LEE SUN YOUNG
IPC: H04Q9/00
Filed: 1999-03-22
Abstract: PURPOSE: An apparatus and a methode for controlling a remote control signal of a complex equipment are provided to perform accurate control operations in corresponding electronic equipments by transmitting the remote control signal generated from one of electronic equipments to the remaining electronic equipments. CONSTITUTION: An apparatus and a methode for controlling a remote control signal of a complex equipment comprises a remote control signal transmitter(103,203) and a signal line(400). The remote control signal transmitter transmits a remote control signal received to a remote control signal receiver(101,201) to other electronic equipment, intercepts a reception of the remote control signal from other electric equipment according to a control signal of a micro computer(102,202), and maintain the remote control signal level. The signal line connects the remote control signal transmitter to the other remote control signal transmitter.
Patent KR-20000065609-A (KR)
Inventor: LEE SEOK U
IPC: H01L21/027
Filed: 1999-04-07
Abstract: PURPOSE: An exposure apparatus for manufacturing a semiconductor device having a panel intercepting ultraviolet rays from a stage part is provided to close a door regardless of turning-on/off of a light source in an illumination system, by preventing the light such as ultraviolet rays from being emitted to the exterior. CONSTITUTION: An exposure apparatus for manufacturing a semiconductor device comprises a stage part, a transfer part, an illumination system, a panel(400), a chamber(100) and a door(150). The stage part includes a wafer stage part(250) on which a wafer is mounted and a reticle stage part(200) on which a reticle is mounted, the reticle stage part being aligned with the wafer stage part. The transfer part includes a wafer transfer part(350) and a reticle transfer part(300), connected to the wafer stage part and to the reticle stage part. The illumination system irradiates light to the stage part. The panel blocks light from the stage part to the transfer part, established between the stage part and the transfer part, the light being supplied from the illumination system. The chamber contains the transfer part and the stage part. The door is established on an outer wall of the chamber, used as a path through which the wafer or reticle is supplied.
Patent KR-20000062044-A (KR)
Inventor: LEE CHANG JIN
IPC: A61K8/72
Filed: 1999-03-30
Abstract: PURPOSE: A cosmetic emulsion containing charcoal is provided, which can alleviate toxicity, remove odor by anion, being emitted from the charcoal, thereby useful for maintaining homeostasis of human. CONSTITUTION: To achieve the above objects, charcoal is pulverized into fine powders. After treating the fine charcoal powders to be non-toxic to human, an effective amount of powder is added in a conventional preparing process of cosmetic emulsion.
Patent KR-20000066208-A (KR)
Inventor: KIM GI YEONG
IPC: H01J9/02
Filed: 1999-04-14
Abstract: PURPOSE: A transparent electrode manufacturing method is provided to ensure easy manufacturing and enhance surface resistance property by performing a spin coating using high concentration transparent conductive composition and applying a controlled heat treatment process. CONSTITUTION: Transparent conductive particle, dispersion agent and dispersion solvent are mixed to prepare high concentration transparent conductive composition of 10 to 50 wt%. The conductive particle has diameter at most 150 nanometer. The resultant composition can be added with acid. The dried resultant composition is heat treated at a temperature of 200 to 800°C, reductive gas atmosphere or inactive gas atmosphere. A transparent electrode for flat display device can be manufactured with permeability of 60 to 90 % and surface resistance of 500 ohm.
Patent KR-20000072926-A (KR)
Inventor: BAE BYUNG SUNG
IPC: G02F1/01
Filed: 1999-05-03
Abstract: PURPOSE: A light incidence device for flat display using light waveguide is provided to make incidence of the light to the light waveguide efficiently also in case that the number of the light waveguide is big and the distance of the waveguide is narrow. CONSTITUTION: A light incidence device for flat display using light waveguide includes a light waveguide(56), a prism(52), an optical fiber(50), a supporting portion(54) and a board(58). A lot of prisms(52) are located on an appointed position of each light waveguide(56) on the board(58) and make incidence of the light to the light waveguide(56). A lot of optical fibers(50) induce the light generated from the external light source to the prism(52). The supporting portion(54) fixes a lot of optical fibers(50).
Patent KR-20000073279-A (KR)
Inventor: NOH TAE SIK
IPC: B21D51/00
Filed: 1999-05-08
Abstract: PURPOSE: A method is provided to install each molded tap made of various quality of materials in a beverage can. CONSTITUTION: Each molded tap is moved to a first process and then moved to a second process by air pressure. The moved tap is moved to a third process by the rotating force of a rotary supplier. In the third process, a system decides if the tap is proper to be installed in a beverage can. When in a proper position, the tap is caulked in the beverage can by a conversion press. When not in the proper position, the tap returns back to the first process.
Patent KR-20000074024-A (KR)
Inventor: YANG JUN MO
IPC: B60H1/00
Filed: 1999-05-17
Abstract: PURPOSE: An operation control device of a vehicle air conditioner is provided to induce an air conditioner to continuous operation by applying two compressors to an air conditioner system and comprising low, intermediate and high pressure switches for a compressor. CONSTITUTION: Two compressors(10) are installed in an air conditioner system of a vehicle. Three pressure switches controlling the pressure of the compressor are installed in an outlet of an expansion valve. An ECU(electronic control unit)(20) is installed among the compressors and the pressure switches(14,16,18) of low, intermediate and high levels. Upon turning on a switch, two compressors operate simultaneously with the grounding of the intermediate pressure switch(16) due to the maintenance of refrigerant pressure in 3-25Kgf/cm¬2. Thus, the compressors are operated easily and the air conditioning system is maintained in a continuous operation state.
Patent KR-19990068483-A (KR)
Filed: 1999-05-25
Abstract: 사람의 건강상태를 짐작하는데는 모발이나 얼굴피부 색깔이 중요한 구실을 한다. 
     피부는 내장의 거울이라는 말도있듯이 피부 색깔이 나쁘면 오장육부 어딘가에 이상이 있는 것이다. 
     피로해져 있을 때 머리를 감거나 빗질을 하면 특히 모발이 많이 빠지는 것을 경험하게 돼는 것을 보면 (스트레스)가 탈모의 원인이라는 것을 또한 알 수 있다. 
     모발은 혈액의 영양상태를 나타내는 것이어서 주위에 분포돼어 있는 혈관을 통해 영양분을 보급받으며, 또 지방질에서 분비 돼어 나오는 (지방질)에 의해 유연한 탄력을 유지하게된다. 
     따라서 혈액으로부터 (단백질, 비타민, 호르몬)등을 충분히 공급받지 못할 때 탈모가 되는 것이다. 
     이유는 모발 뿌리에 있는 혈관의 혈액순환이 감소되는 경우 또한 모발은 (신장)기능에도 크게 속한다. 신장이란 소변 비뇨기관으로서의 신장이 아니라 (정력)을 주관하는 (호르몬)계통을 말한다. 
     신기 부족이라 하면, 정력이 약하다는 의미인데 모발이 그와같은 신 기능의 나타남이라고 할 수있으니 머리가 빠져 대머리가 된 사람은 자신도 모르게 신 기능이 약하다는 것이다.
Patent KR-20000075179-A (KR)
Inventor: KIM CHEOL MIN
IPC: C12Q1/68
Filed: 1999-05-29
Abstract: PURPOSE: The base sequences of internal transcription region of Mycobacterium chelonae is provided which is used in producing oligonucleotide probes and primers. The probes and primers are used in diagnosing and identifying the species of Mycobacteria. CONSTITUTION: The base sequences of internal transcription(ITS) region of Mycobacterium chelonae has the sequence number 2. The probes and primers for identifying Mycobacteria will be designed based on the ITS base sequence of Mycobacterium chelonae. The ITS base sequence is useful in distinguishing genotypes since it has more numerous polymorphism regions as well as conservative regions than 16S rRNA commonly used as a target DNA. The base sequences of M. fortuitum and M. chelonae are identified, and probes and primers are synthesized using their base sequences. The probes and primers for other Mycobacteria are designed by analyzing the base sequence obtained from public domain(Genbank) with multialignment and blast and by selecting the distinguishable regions by polymorphism. Then the primers and probes are identified by PCR and hybridization.
Patent KR-20000017691-A (KR)
Inventor: LEE TAE GYU
IPC: B01D53/86
Filed: 1999-06-04
Abstract: PURPOSE: An optical fiber and an optical chemical reactor are provided to dissolve a toxic organic compound into a harmless compound using optical energy of a lamp or solar energy and heterogeneous semiconductor photocatalysts. CONSTITUTION: A silica buffer coating (11) of an optical fiber is piled and a silica cladding(10), which is a thin film, is perfectly removed. A silica core(9) is etched using acetone and ethanol and at the same time, an optic catalyst puts into about 15wt% of solution and slurry is agitated for one day using a magnetic bar. After etching, an optical fiber bundle puts into mixing solution with optical catalyst for about 10 minutes and pull out to dry. Then, the bundle is heated at a temperature of 300°C for one hour and that process is repeated at 5 to 10 times to accomplish an intended coating amount and stability of optical catalyst.
Patent KR-20010001690-A (KR)
Inventor: JUNG HEUNG SUP
IPC: C01B5/02
Filed: 1999-06-08
Abstract: PURPOSE: An electrochemical method for producing heavy water is provided, which is characterized in that equipment investment and operation costs are saved. CONSTITUTION: The raw water (1) containing 0.015-0.02% of heavy water flows into cationic and anionic chambers of an electrolytic tank (20), and simultaneously current is sent into an anode and a cathode in the electrolytic tank (20). In the cationic camber, oxygen and acidic water condensed with heavy water is generated, and the oxygen separated by a gas-liquid separated pipe (18) is vented through an oxygen venting stream (17), and the acidic water is returned into the electrolytic tank (20) through a cationic camber feedback stream (16) until the regular quantity of heavy water is contained in the acidic water. In the anionic chamber, hydrogen and alkaline water are generated, and the hydrogen separated by a gas-liquid separated pipe (13) is vented through a hydrogen venting stream (17), and the alkaline water is returned into the electrolytic tank (20) through an anionic camber feedback stream (4) until the regular quantity of heavy water is contained in the alkaline water. A fluidized granular electrode (7,8) being an electrochemical activation, is formed activated carbon and graphite powder, is installed in the electrolytic tank (20) to generate a low density current. An anode (5) is made of noble metals such as Ir, Pt, Au and Ag, and the cathode is made of steel, stainless steel and nickel.
Patent KR-20010001734-A (KR)
Inventor: KIM HYEONG SEOP
IPC: H01L21/334
Filed: 1999-06-08
Abstract: PURPOSE: A semiconductor device having a low resistance polysilicon germanium gate is provided to reduce resistance of an alloy layer consisting of silicon and germanium, by forming a gate stack including germanium, by forming an impurity layer, by selectively forming a silicon layer on the gate stack and substrate, and by forming and annealing a metal layer on the entire surface, so that a metal silicide layer is formed on the gate stack and substrate. CONSTITUTION: A semiconductor device having a low resistance polysilicon germanium gate comprises a substrate(40), a trench(42), an isolation layer(44), a gate stack, a gate spacer(52), a metal silicide layer(66) and an impurity layer. The trench is formed in the substrate. The isolation layer fills the trench. The gate stack consists of a germanium-containing silicon layer and a metal silicide layer sequentially formed on the substrate between the trenches. A gate spacer is formed on a side surface of the gate stack under the metal silicide layer. The metal silicide layer is formed on the substrate between the gate spacer and the trench. The impurity layer is formed on the substrate between the gate stack and the trench.
Patent KR-20000011284-A (KR)
Inventor: HATORI AKIRA
IPC: C08L101/00
Filed: 1999-06-09
Abstract: PURPOSE: The preventing method of attachment is provided to prevent the attachment between the hardening body of water cultured composition and a supporting body for using the ground frame such as a retaining wall in a ground excavating work among the foundation work of construction/constructing soil. CONSTITUTION: The preventing method of an attachment between supporting bodies for supporting inside or outside the hardening body of water cultured composition while hardening the water cultured composition has the steps of: intervening the composition layer(A) consisted of more than acid value 15mgKOH/g of alkali water soluble resin and an absorbing material between the supporting body and the hardening body of water cultured composition; making the amount of the composition(A) attached to the supporting body to be 20g/m2¯1,000g/m2 per unit area; performing supply of the composition(A) by coating the supporting with sheet-shaped member having the composition(A) attached.
Patent KR-20000006185-A (KR)
Inventor: ITOSATOSI
IPC: H01L21/56
Filed: 1999-06-15
Abstract: PURPOSE: A manufacturing method of semiconductor chip is provided to greatly simplify manufacturing processes and enhance efficiency. CONSTITUTION: The manufacturing method of semiconductor chip comprises: a step simultaneously or sequentially mounting one or more semiconductor elements(3) having a connecting electrode(2) on both sides of a wiring circuit substrate(1) through sealing resin; and a step connecting one or more semiconductor elements with the wiring electrode on both sides of a wiring circuit substrate by using the adhesive force of the sealing resin.
Patent KR-20010003753-A (KR)
Inventor: MUN SEUNG CHAN
IPC: H01L27/10
Filed: 1999-06-25
Abstract: PURPOSE: A capacitor of a semiconductor device is provided to effectively increase a surface area of a storage electrode while preventing problems arising from a step difference, by forming the storage electrode with a plurality of cavity-type cylinders within a limited height. CONSTITUTION: A capacitor of a semiconductor device comprises the first and second cavity-type external cylindrical electrodes(12A,12B) and the first and second storage electrodes(100A,100B). The first and second cavity-type external cylindrical electrodes are separated from each other. The first and second storage electrodes further comprise the first and second cavity-type internal cylindrical electrodes(15A,15B) which are respectively established inside the first and second cavity-type external cylindrical electrodes while separated from the first and second cavity-type external cylindrical electrodes by a predetermined interval.
Patent KR-19990073251-A (KR)
Filed: 1999-06-26
Abstract: 본 발명은 콩에서 나온 두유에 기타 재료들을 적당한 비율로 혼합해서 후식용 및 간식용으로 먹을 수 있는 푸딩(pudding)형 또는 요플레형 두부를 제조하는 방법에 관한 것이다. 
     두유의 경우 우리의 식탁에서 후식 및 간식용으로 식용하는 경우 소비자층의 다양한 기호성 부응 및 고부가가치 식품으로서의 기대에 부응하지 못하였던바, 본 발명에서는 두유의 기능성 및 맛조정을 위한 다른 식품 구성 첨가물과 적당한 비율로 혼합하여 푸딩형 및 요플레형 두부를 제조사용하므로 위생상, 경제상 식품학적 가치를 높일 수 있도록 한 것이다.
Patent KR-20010004108-A (KR)
Title: Data strobe signal driver in memory device
Inventor: LEE JIN HWAN
IPC: G11C11/401
Filed: 1999-06-28
Abstract: PURPOSE: A data strobe signal driver of a semiconductor memory device is provided which removes skew between a number of data strobe signals by driving the above data strobe signals. CONSTITUTION: In a semiconductor memory device to output data of a number of bits, the data strobe signal driver drives a number of data strobe signals controlling the semiconductor memory device to output data by being triggered to a read timing of the semiconductor memory device. The data strobe signal driver includes: a common control unit outputting a common pull-up signal and a common pull-down signal synchronized to the read timing in order to control the above data strobe signals in common; and a common driving unit(320) driving the above data strobe signals in response to the common pull-up signal and the common pull-down signal being output from the common control unit. The common driving unit includes a number of output driving units(300,310) to pull-up or pull-down drive in response to the common pull-up signal and the common pull-down signal, and to output each of the above data strobe signals.
Patent KR-20000011554-A (KR)
Inventor: SGAGAZNARI
IPC: H01L21/66
Filed: 1999-07-07
Abstract: PURPOSE: A probe card for an integrated circuit test apparatus, which has high quality of electrical characteristic, is to connect a test head and a tested material. CONSTITUTION: Multiple contacts(211), formed in one side of a probe card for an integrated circuit test apparatus(2), are connected electrically to a test head board(11) of the integrated circuit apparatus and contacted electrically to a tested material. One side of multiple zero insertion force connectors(22a), which is electrically connected with the needle-shaped contact(211), is formed substantially at a radial location from the location in which the needle-shaped contact is installed. Thereby, a uniform impedance of a wire to each contact of the zero insertion force connector from each of needle-shaped contact is provided and an irregular electrical characteristic is prevented.